package com.tuling.code.juc.collection;

import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;

public class CopyOnWriteListExample {
	public static void main(String[] args) {
		//适合读多写少   适合黑白名单
		List<String> list = new CopyOnWriteArrayList<>();
	}
}
